Savin 2535 (Af 1035) revealer motor an pick up dont work

[keeper2ar]

It came whit SC 322 after the user "cleaned" the machine... So whe procede to clean the lazer optics and changing what whas needed:
Upper Fuser, thermistors, drum, blade, all separation and pick up tires, develop unit gears and seals.

After that it make like 100 copies and stops, no code. The Brushless Motor turns on when it pleaces, it dont make the auto diagnose and when you copy or counter print pops jam in A.

[keeper2ar]

Re: Savin 2535 (Af 1035) revealer motor an pick up dont work

The problem whas the Brushless Motor, I change that and works normally

[zsoltee0001]

Re: Savin 2535 (Af 1035) revealer motor an pick up dont work

It came whit SC 322 after the user "cleaned" the machine... So whe procede to clean the lazer optics and changing what whas needed:
Upper Fuser, thermistors, drum, blade, all separation and pick up tires, develop unit gears and seals.

After that it make like 100 copies and stops, no code. The Brushless Motor turns on when it pleaces, it dont make the auto diagnose and when you copy or counter print pops jam in A.

The brushless motor is a 3 phase DC motor.
two problems occur with this motor:
1. 3 phase drive IC
2. the phase coil broken by sonority at the PCB (it is correctable)